New technology in digital camera batteries?

So, maybe I just might have a great invention, or maybe it's unreasonable: I wonder if there's a digital camera battery that works like a cell phone battery. Does anyone know if any camera or battery manufacturers are working on longer-lasting batteries? It seems when I put my charge batteries in the camera, I still only manage to get a few pics or so.
There are two fundamental ways that cameras are powered:1) AA removable batteries2) Lithium Ion batteries Battery - In baseball, the term Canon EOS 350D battery refers collectively to the pitcher and the catcher, who may also be called batterymen. that say in the cameraThe second type is exactly like laptop/phone batteries. They are much better whilst they work, but are more expensive to replace when they finally do fail. If you buy a camera that proves not to be too popular, it may be that by the time the battery fails, a replacement is no longer available. Overall though I still prefer cameras with inbuilt Lithium Ion batteries.If you have to deal with AAs here's some advice:Normal alkaline Canon EOS-10D battery just don't do it for digital cameras because of the high instantaneous current required to run a digital camera. (This includes all batteriesBattery - At common law, battery is the tort of intentionally (or, in Australia, negligently) and voluntarily bringing about an unconsented harmful or offensive contact with a person or to something closely associated with them (e.g. a hat, a purse). Unlike assault, battery involves an actual contact. . such as Duracell and Super Heavy Duty etc) These types of Canon EOS-1DS Battery Battery is a criminal offense involving unlawful physical contact, distinct from assault in that the contact is not necessarily violent.will appear to the camera to be flat even when they aren't because they just don't have the capacity to give the camera what it wants.Some places still sell rechargeable Nickel Cadmium Batteries (NiCd), and these batteriesBattery - In the early days of electronics, vacuum tube devices (such as radios) were powered by batteries. Each Canon EOS-20D battery  had a different designation depending on which vacuum tube element it was associated with. cannot cut it for digital cameras. There are also rechargeable alkaline batteriesAn electrical battery is a combination of one or more electrochemical cells, used to convert stored chemical energy into electrical energy.  and these aren't great either.The only type of rechargeable to get is Nickel Metal Hydride (NiMH), and the higher capacity the better. This capacity is typically rated in milliamp hours. A medium capacity Canon EOS-300D battery for a camera will have say 1600 MAH whereas a high capacity battery will have more than 2000 MAH. Some even go as high as 2600 MAH. Get the highest that you can.One downside is that NiMH batteries go flat in the camera if you do not use them. In a camera that uses 2 batteries, this can happen in as little as a week.My advice is get a couple of sets of high capacity NiMH rechargeable batteriesthe battery used to heat the filaments of a vacuum (2000 MAH or higher) and use these as much as possible. Also however buy one or two sets of Lithium Canon EOS-300D Charger batteries (non rechargeable) these last a long time but are wickedly expensive. Have one set of lithiums for backup in case you need the shot but the rechargeables are all flat. Soon as you can put freshly recharged batteries in and again keep the lithiums in reserve. Unused lithium Canon LP-E6 Battery. The following is an episode list for the Comedy Central series The Sarah Silverman Program. The series began on February 1, 2007, and six episodes were produced for the first season. will last for years.Many cameras have a menu setting which can flatten the batteries canon powershot g2 battery- Battery is the opening track of Metallica's 1986 album Master of Puppets. As with the opening track from Ride the Lightning (titled Fight Fire With Fire), Battery begins with a slow, clean guitar part. . for you prior to recharging. ONLY IF you are using NiMH batteries is this a good idea. Vendors tell you that NiMH are not prone to memory effect and therefore do not need to be totally flat before being recharged, but this is not true. NiMH bateries should be discharged before being recharged. If the camera can't automatically discharge them, then keep using the camera until it won't go anymore, then recharge them.Hope this helps.
more tags: Canon XM1 Battery, Casio NP-20 Charger, Fujifilm FINEPIX F10 Battery, Jvc BN-VF808 Battery, Nikon D90 Battery, Panasonic NV-DS55 Battery, Samsung ES73 Battery, Samsung SB-L110 Battery, Sony Cybershot DSC-W200 Charger, Sony DSR-PDX10 Charger, Sony DSR-PDX10 Battery,  Sony NP-F330 Battery, Sony NP-F570 Charger
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